Hi folks.. Had my boat now for 6 months (new to me) have really been enjoying it a lot. Teaching wife to sail is fun too. I have a 2 part question here. I have a lot of slack in my foresaty. I have a (profurl) jib system. We have been caught in 2 'big blows" in 6 months. Jib has taken a whippin or 2 hahaha. My roller furling does not furl the sail all the way in now. I still have 2-3 wraps of jib left and no more furling line and I have to wrap jib manually.. NADA end on line on pulley. I have discovered my jib halyard has done a 180 wrap around my forestay up topside of mast. 1st question is: how do I undo the wrap on stay??? 2nd question: My hunter has a raked mast to aft. Backstay and forestay are very loose. When I say loose,, If I grab and shake the forestay above my head as far as I can reach, the play is maybe 8-10 " inches, Way too much I know. How tight do I need the forestay??